INDOLYL-SUBSTITUTED PYRAZINO-QUINOLINES AND THEIR USE FOR THE TREATMENT OF CANCER

摘要

There is provided compounds of formula I, wherein the wedged bonds, R1, R2, R3, R4, R5, R5a, R6, R7, R8, R9, R10, R11, R12, R13, R14, X and Y have meanings given in the description, and pharmaceutically- acceptable salts thereof, which compounds are useful in the treatment of cancer and conditions affected by inhibition of angiogenesis.